Engineering Talent That Drives Operational Safety, Innovation & Delivery in High-Stakes Environments
Oil, Gas & Petrochemical Staffing Solutions
In one of the world’s most technically demanding and safety-critical industries, securing the right engineering talent isn’t just a hiring decision—it’s a performance, safety, and profitability imperative.
At STSI, we understand that every pipeline expansion, plant retrofit, or turnaround project hinges on engineers who don’t just meet spec—they define it. That’s why we’ve spent over 25 years building a deep, specialized network of professionals who are fluent in the operational, compliance, and technical demands of the oil, gas, and petrochemical sectors.
Your Workforce Partner in Safety, Reliability & Delivery
Full-Range Engineering Staffing Services
Direct Hire
Temporary / Contract
Contract-To-Hire
Payroll Services
Benefits Packages
Industries We Support
Oil & Gas
Pipeline
Refinery
Petrochemical
Specialty Chemical
Chemical
Flexible Workforce
By Project
Peak Periods
Staff Augmentation
Skill Levels
Executive Management
Manager / Supervisor / Lead
Project Manager / Project Engineer
Engineer
Checker
Designer
CAD Operator / Drafter
Project Coordinator / Assistant
Superintendent
Roles We Recruit
Piping Designers
Mechanical Engineers
Pipe Stress Engineers
Project Managers
Project Engineers
Structural Engineers
Project Controls
Process Engineers
Purchasing Professionals
Quality Managers
AND MORE
Specialized talent for high-risk, high-compliance environments
Why Oil, Gas & Petrochemical Companies Choose STSI
Deep Industry Knowledge
We understand the technical demands of upstream, midstream, and downstream operations—including pipeline integrity, refinery turnarounds, plant expansions, and ASME code compliance. We staff with that complexity in mind.
Safety & Compliance-Ready Talent
Our candidates are qualified for work in hazardous environments and screened for site-readiness, OSHA training, and safety-first mindsets. We ensure alignment with PSM, API, and project-specific standards from day one.
Flexible Staffing for Demanding Projects
Whether it’s short-term outage support or long-term capital programs, we offer scalable workforce solutions—contract, contract-to-hire, or direct hire—tailored to your timelines, budget, and project phase.
Quick Turnaround, Zero Compromise
When downtime isn’t an option, you need talent fast—but not at the expense of quality. Our team delivers proven engineers, project controls professionals, and specialists with the certifications, tools, and field experience to make an immediate impact.
Close the Talent Gap with a Partner Who Gets It
Let's Build Your Team
Your projects are too important to be delayed by workforce gaps. Partner with STSI and experience what it’s like to have a recruitment team that feels like an extension of your business—committed to your success, driven by results, and built on integrity.